Multi-objective optimization of function approximation using fuzzy rules

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F26867184%3A_____%2F13%3A004" target="_blank" >RIV/26867184:_____/13:004 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Multi-objective optimization of function approximation using fuzzy rules

Original language description

The paper describes the development and achieved results using a fuzzy approximation of a real function applies to macroeconomic research. The fuzzy approximation utilizes multi-objective optimization to improve the achieved results. The accuracy of theapproximated function and interpretability index of the fuzzy sets are utilized for multi-objective optimization by employing the Mamdani and Assilian method. A simple interpretability index that evaluates the distinguishability and coverage of the fuzzysets is introduced and implemented in the optimizing framework. The rule base is derived in accordance with the course of the approximated function. This function is specified in the form of discrete points, the density of which can vary. The optimizingcriterion minimizes the weighted sum of the accuracy of the approximated function and the interpretability index. A design approach is proven using macroeconomic research, investigating relations between total greenhouse gas emissions an

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

AH - Economics

OECD FORD branch

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Project

<a href="/en/project/GAP403%2F12%2F1811" target="_blank" >GAP403/12/1811: Unconventional Managerial's Decision-Making Methods Development in Enterprise Economics and Public Economy</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2013

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

ECON - Journal of Economics, Management and Business

ISSN

1803-3865

e-ISSN

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Volume of the periodical

23

Issue of the periodical within the volume

1

Country of publishing house

CZ - CZECH REPUBLIC

Number of pages

12

Pages from-to

3-14

UT code for WoS article

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EID of the result in the Scopus database

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